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中图分类法(6)
马克思主义、列宁主义、毛泽东思想、邓小平理论(3)
军事(2)
在“
自然资源管理
”中,
命中:
6
条,耗时:小于0.01 秒
1.
Establishment of high frequency shoot regeneration system in Himalayan
p
o
p
lar (Po
p
ulus ciliata Wall. ex Royle) from
p
etiole ex
p
lants using Thidiazuron cyto
k
inin as
p
lant growth regulator
作者:
G.
Aggarwal
;
A. Gaur
;
D.
K
. Srivastava
关键词:
In vitro regeneration
;
P
etiole ex
p
lants
;
Growth regulator
;
Thidiazuron
;
P
o
p
ulus ciliata
刊名:Journal of Forestry Research
出版者:S
p
ringer Berlin Heidelberg
年:2015
2.
Conservation agriculture in an irrigated cotton-wheat system of the western Indo-Gangetic
P
lains: Cro
p
and water
p
roductivity and economic
p
rofitability
作者:
T.
K
. Das
;
Ranjan Bhattacharyya
;
S. Sudhishri
;
A.R. Sharma
;
Y.S. Saharawat
;
K
.K. B
;
yo
p
adhyay
;
Seema Se
p
at
;
R.S. Bana
;
P
ramila
Aggarwal
;
R.
K
. Sharma
;
A. Bhatia
;
Geeta Singh
;
S.
P
. Datta
;
A.
K
ar
;
Billu Singh
;
P
armendra Singh
;
H.
P
atha
k
;
A.
K
. Vyas
;
M.L. Jat
关键词:
Broad and narrow bed
;
Residue retention
;
Conventional and zero tillage
;
Gross and net returns
刊名:Field Cro
p
s Research
年:1 March, 2014
3.
Stage and Discharge Forecasting by SVM and ANN Techniques
作者:
S.
K
.
Aggarwal
(1) Arun Goel (2) drarun_goel@yahoo.co.in Vijay
P
. Singh (3)
关键词:
Learning theory –
;
FFNN –
;
SVM –
;
P
rediction –
;
P
CA –
;
Sensitivity analysis
刊名:Water Resources Management
年:2012
4.
Origin and residence time of groundwater in the Tadla basin (Morocco) using multi
p
le isoto
p
ic and geochemical tools
作者:
L. Bouchaou
;
J.L. Michelot
;
M. Qurtobi
;
N. Zine
;
C.B. Gaye
;
P
.
K
.
Aggarwal
;
H. Marah
;
A. Zerouali
;
H. Taleb
;
A. Vengosh
关键词:
Isoto
p
es
;
Chemistry
;
Water resources
;
Recharge
;
Residence time
;
Morocco
刊名:Journal of Hydrology
年:2009
5.
Ada
p
ting food systems of the Indo-Gangetic
p
lains to global environmental change:
k
ey information needs to im
p
rove
p
olicy formulation
作者:
Aggarwal
;
P
.
K
.
;
Joshi
;
P
.
K
.
;
Ingram
;
J.S.I.
;
Gu
p
ta
;
R.
K
.
关键词:
Indo-Gangetic
p
lain
;
GEC
;
Food systems
;
Ada
p
tation
刊名:Environmental Science and
P
olicy
年:2004
6.
P
rioritizing erosion-
p
rone areas in hills using remote sensing and GIS — a case study of the Su
k
hna La
k
e catchment, Northern India
作者:
Shrimali
;
S.S.
;
Aggarwal
;
S.
P
.
;
Samra
;
J.S.
关键词:
erosion
;
remote sensing
;
GIS
刊名:International Journal of A
pp
lied Earth Observation and Geoinformation
年:2001
1
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